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Dispensing table for rear axle assembly of electric vehicle

A technology for electric vehicles and rear axles, applied in assembly machines, vehicle parts, transportation and packaging, etc., can solve the problems of motor sub-assembly weight, long processing cycle, different positioning heights, etc., to ensure assembly quality and scope of application Broad, friction-reducing effect

Inactive Publication Date: 2016-04-06
SHAANXI TONGJIA AUTOMOBILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] 1. Poor versatility
At present, the rear axle sub-assemblies and motor sub-assemblies of various electric car factories are multiple products. In addition to the same assembly position, the shapes of the motor sub-assemblies and rear axle sub-assemblies are different, and the positioning heights during assembly are also different. Each is different, so the existing filling station is only suitable for the filling use of specific products
[0004] 2. Low work efficiency
Due to the difficulty of spline assembly and the heavy weight of the motor sub-assembly, the assembly cycle is long and the work efficiency is low
[0005] 3. Difficulty in transformation
Using the existing sub-packaging station, once the product changes, in order to meet the production needs, the support structure has to be processed and debugged again, the processing cycle is long and the debugging is difficult

Method used

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  • Dispensing table for rear axle assembly of electric vehicle

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Effect test

Embodiment Construction

[0020] see figure 1 , the structure of the preferred embodiment of the present invention includes a main body platform 1, a mobile support frame 4 and a lifting support column 7; the mobile support frame includes a slide block and a slide rail, the slide rail is fixed on the main body platform, and the slide block can Move horizontally in the rail; the bottom of the lifting support column 7 is fixed on the main platform 1, and the height of the top of the lifting support column can be adjusted. The position and height of the rear axle sub-assembly 3 can be adjusted arbitrarily through the cooperative use of the movable support frame 4 and the lift-type support column 7, which facilitates its installation with the motor sub-assembly 5, and has a wide range of applications and strong versatility.

[0021] Preferably, the sub-packaging station further includes a motor support plate 6 fixed on the main body platform 1 , and a rolling device (rolling bearing, ball or roller, etc.) ...

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PUM

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Abstract

The invention relates to a dispensing table for a rear axle assembly of an electric vehicle. The dispensing table for the rear axle assembly of the electric vehicle comprises a main body platform, movable supporting racks and a lifting supporting column, wherein each movable supporting rack comprises a sliding block and a slide track; the slide tracks are fixed on the main body platform; each sliding block can horizontally move in the corresponding slide track; and the bottom of the lifting supporting column is fixed on the main body platform. Various adjustable mechanisms such as the movable supporting racks and the lifting supporting column are arranged on the surface of the main body platform, so that the position and the height of a rear axle sub assembly are adjusted; requirements on assembly and use of vehicles in various types and various products can be met; and the dispensing table is wide in application range and high in universality.

Description

technical field [0001] The invention relates to an assembly platform for the rear axle assembly of an electric vehicle. Background technique [0002] At present, the commonly used electric vehicle rear axle assembly assembly platform is to install several fixed support structures on a workbench, respectively place the rear axle subassembly and the motor subassembly in fixed positions for assembly, and then assemble them together. After other parts are assembled, the electric vehicle rear axle assembly is formed. There are following disadvantages in the packing table of this structure: [0003] 1. Poor versatility. At present, the rear axle sub-assemblies and motor sub-assemblies of various electric car factories are multiple products. In addition to the same assembly position, the shapes of the motor sub-assemblies and rear axle sub-assemblies are different, and the positioning heights during assembly are also different. Each is different, so the existing dispensing stati...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P21/00
CPCB23P21/00B23P2700/50
Inventor 苏金河闫清
Owner SHAANXI TONGJIA AUTOMOBILE
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